#ifndef __MCU_H
#define __MCU_H

#include <stdint.h>

typedef uint16_t freq_t;

/**
 * @brief  步进电机pwm时钟参数结构体
 */
typedef struct stepper_sys_config {
    /****** Sys param ******/ 
    freq_t mcu_freq; ///< (Mhz)
}stepper_sys_config_t;

extern stepper_sys_config_t stp_sys_cfg;

#endif
